nowfound

Dev tools · December 18, 2023

SPF Deconstructor in Rust

This is rust library for deconstructing SPF DNS records. Written ha a project to learn some of the basics of rust.

SPF Deconstructor in Rust launched on December 18, 2023 with 26 votes, #810 of 3,780 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 2 years on.

Visit github.com ↗Alternativestop 21% of December 2023

In plain words

SPF Deconstructor in Rust is a library for parsing and breaking down SPF DNS records. Built as a learning project, it is designed for developers working with email authentication and DNS configuration. The tool is written in Rust and available on GitHub for developers who need to analyze SPF record structures.

written from the facts on this page · September 2026

From the sources

A Rust library to deconstruct DNS SPF records. Contribute to Bas-Man/rust-decon-spf development by creating an account on GitHub.

Does a similar job

all alternatives →
  • I built a DNS resolver from scratch in Rust – no DNS librariesApr 2026 · github.com · ▲115

    I built a DNS resolver that lets me use https://frontend.numa instead of localhost:5173 — auto-generated TLS certs, WebSocket passthrough, path routing. No mkcert, no nginx, no /etc/hosts.

  • Rust framework for advanced file recognition and identification2025 · crates.io · ▲46

    Alternative to magic.h and infer. Zero dependencies. Fully extensible. Works in no_std, async, and embedded contexts.

  • Algorithm Cookbook in Rust2017 · github.com · ▲320

    Common data structures and algorithms in Rust. Contribute to EbTech/rust-algorithms development by creating an account on GitHub.

  • A first project in Rust – in-memory order book2020 · github.com · ▲91

    Contribute to connorwstein/exchange development by creating an account on GitHub.

  • I'm making a dynamic language in Rust2022 · github.com · ▲184

    An implementation of a dynamic programming language in Rust. Includes: Parser/Compiler, REPL, Virtual Machine, Bytecode Disassembler This started out as a learning project to teach myself Rust. It has grown into a decently substantial piece of software and I've learned quite a bit in the process! Some neat things: + A garbage collector that can store dynamically sized types without any double-indirection (i.e. I have my own Box implementation with manual alloc/dealloc) + The smart pointer used to reference GCed data is a thin pointer. The ptr metadata needed for DSTs is stored in…

  • Fast subdomain enumerator written in Rust2022 · github.com · ▲23

    Hello! I'm learning Rust and also information security, so what better way to learn than to put a tool together practicing both skills? I've tried to use a couple of different tools for subdomain enumeration (part of the Discovery-party when it comes to penetration testing), but none of them were very fast, even if the DNS resolver I pointed them towards is, so I wrote my own tool that leverages concurrency to check a lot of subdomains, fast! It's written in Rust, main parts being using Tokio and async_channels, and I think it works good enough for a first release. I wanted to get recursive…

More dev tools this month

the category →
  • /dev/null▲481

    a social network for devs

    Dev tools · 2d ago · dev-null.sh

  • open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

    Dev tools · 27d ago · github.com

  • Contribute to reladraw/reladraw development by creating an account on GitHub.

    Dev tools · 25d ago · github.com

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 22d ago · openbot.run

  • Talanoa▲341

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 20d ago · talanoa.email

  • CoreSpeed▲332

    One MCP for everything your agents need: apps, memory, tools

    Dev tools · 28d ago · corespeed.io

Source: Show HN post ↗

Launched alongside, December 2023

the whole month →
  • Hi HN! I’m proud to share that we have built a real 3rd party iMessage client for Android. We did it by reverse engineering the iMessage protocol and encryption system. It's available to download today (no waitlist): https://play.google.com/store/apps/details?id=com.beeper.ima and there's a technical writeup here: https://blog.beeper.com/p/how-beeper-mini-works. Unlike every other attempt to build an iMessage app for Android (including our first gen app), Beeper Mini does not use a Mac server relay in the cloud. The app connects directly to Apple…

    Work · 2023 · beeper.com

  • Hey! I made Heynote entirely for my own use case. For many years, I always had an Emacs instance running with the scratch buffer open, even long after I had abandoned Emacs as my programming editor in favor of more recent IDE:s. The simplicity of having just one big scratch buffer appeals to me, but I still want to separate the different things I jot down somehow (without using tabs or similar). Previously, my solution was to insert a bunch of blank lines between the notes, but hitting C-A would still select the entire buffer. That's why I came up with the concept of "blocks", which turned…

    Work · 2023 · heynote.com

  • LogoFast▲988

    Make beautiful logos with AI, fast & free

    AI · 2023 · logofa.st

  • FuseBase▲939

    Client collaboration platform for professional services

    Dev tools · 2023 · thefusebase.com

  • Beep! 2.0▲871

    Fastest tool to assign and share visual tasks with your team

    Work · 2023 · justbeepit.com

  • Clean Up Your Inbox In Minutes Newsletter management, AI automation, and email analytics. Inbox Zero is the open-source email app that puts you back in control of your inbox.

    AI · 2023 · getinboxzero.com